DIGITAL ELECTRONICS LAB TRAINING SYSTEM

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The DTS-200B is a robust, user -friendly and self contained digital training system that teaches the basic fundamental theory of digital electronics, concept, theory, construction of digital electronics circuits and its application. The main base unit is equipped with various I/O devices on the main system board to facilitate construction of circuit with ease. The system also comes with a comprehensive set of modular experiment board modules that covers most digital logic circuit theory practices and application. Each experiment modules comprises of clearly labeled component mimic diagrams and dedicated blocks to clearly show users the circuit connection and function of dedicated blocks. Built-in wiring points and test points to ease circuit connection and signal measurements.
DESCRIPTIONS :
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MODEL: DTS-200B
BASIC LOGIC GATE - MOD-1
TECHNICAL SPECIFICATIONS:
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1. Solderless Breadboard Interconnected nickel plated contact with 1680 tie-points    (removable) 2. DC Power Supply:       (i) Variable ±1.5VDC~ ±15VDC/500mA       (ii) Fixed +5VDC/1A       (iii) Fixed -5VDC/500mA       (iv) Fixed +12V/500mA 3. Sixteen (16) Bits Output LEDs 4. Sixteen (16) Bits Data Input Switches 5. Four (4) Slide Data Input Switches 6. Two (2) Pulse Switches (with debounced circuit) - outputs TTL and complement TTL 7. Pulse Signal Generator (Variable) : (i) Frequency Range: 1Hz ~ 10Hz 10Hz ~ 100Hz 100Hz ~ 1KHz 1KHz ~ 10KHz 10KHz ~ 100KHz 100KHz ~ 1MHz (ii) Output: TTL and variable amplitude output 8. RC Configurable Timer Output                      from 1Hz 9. AC Supply: 50Hz, 12VAC (With Overload Protection) 10. Robust Mono-Board Design 11. Built-in Digital Multimeter: i. Display: 3.5 digit LCD ii. DC Voltage: 200 mV/2V/20V/200V/1000V iii. DC Current: 2000μA/20mA/200mA/10A iv. AC Voltage: 200V / 750V v. Resistance: 200Ω / 2KΩ / 20KΩ / 200KΩ / 2000KΩ vi. Continuity Tester vii. Transistor Tester 12. Intelligent Logic Probe with 7-Segment LED indicator 13. Variable Resistor (Potentiometer): (i) 1K-Ohm (0.25W); 3-output terminals (ii) 100K-Ohm (0.25W); 3-output terminals (iii) 1M-Ohm (0.25W); 3-output terminals 14. Four (4) digits 7-segment LED display with BCD decoder drivers. 15. Built-in 8-Ohm Speaker 16. Mains On/Off switch with indicator and overload protection with fuse 17. Input supply: 240VAC/50Hz 18. Dimension: 375mm x 200mm x 114mm(WxDxH)
1. User/Operational Manual x1 2. Mains Power Cord x1 3. Spare fuse x2
- Overview & introduction to logic & digital switches - Basic logic gates experiments & characteristic: OR, AND, Inverter, NOR, NAND - Boolean Algebra & Simplification of Logic Equation - DeMorgan’s Theorem & Karnaugh Map Simplification - Introduction to TTL, CMOS, DTL, DL & RTL logic circuit - Universal function for NAND and NOR gates - Basic combinational circuit using AND, NAND, OR, NOR and NOT logic - Circuits components: • Hex Inverter (NOT Gates): 4 sets • 2 input OR Gate: 2 sets • 2 input AND Gate: 2 sets • 2 input NAND Gate: 4 sets • 2 input NOR Gate: 4 sets • 3 input OR Gate: 2 sets • 3 input AND Gate: 2 sets • 3 input NAND Gate: 2 sets • 3 input NOR Gate: 2 sets • 4 input OR Gate: 1 set • 4 input AND Gate: 1 set • 4 input NAND Gate: 1 set • 4 input NOR Gate: 1 set
- Introduction to Exclusive OR(XOR) and XNOR gates - XOR logic using NAND gates, NOT-AND-OR gates, NOT-NOR gates XNOR   logic using NOT-NAND gates - Dual input XOR circuit ( 4 sets) - Dual input XNOR circuit ( 2 sets ) - Tri-state Inverter using 74xx40 - Tri-state buffer using 74Lxx41 - 4 to 16 Line Decoder Using 74xx154 - 8 to 3 Priority Line Encoder Using 74xx148
EXCLUSIVE OR(XOR) & LINE ENCODER/DECODER - MOD-2
- Introduction to RS, Data, T and JK Flip Flops - Clocked RS Flip Flops Using NAND gates - Clocked D Flip Flop With Clear & Preset - Clocked JK Flip Flop With Clear & Preset - Constructing T Flip Flop from JK Flip Flop - Constructing D Flip Flop from JK Flip Flop - Synchronous Binary counters (count up/down) - Asynchronous Mode-N counters - Asynchronous Binary counter - BCD counter - Shift registers using D Flip Flops D Flip Flop circuits with clock in, clear &    preset ( 4 sets ) - JK Flip Flop circuits with clock in, clear & preset ( 4 sets ) - RS Flip Flop circuits (3 sets) - Clocked RS Flip Flop circuit (1 set)
FLIP-FLOP - MOD-3
- Constructing NOR circuits using basic gates - Constructing NAND circuits using basic gates - Constructing XOR circuits using basic gates - Comparator circuit using XOR(2x) and NOT(2x) gates - Parity Generator/Checker using MSI 74xx280 - Gray Code To Binary Conversion using XOR(3x) gates - Binary to Gray Code Conversion using XOR(3x) gates - Half Adder circuit using XOR(1x) & AND(1x) gates; Full Adder circuits using    XOR(1x), AND(2x) & OR(1x) gates - Half Subtractor circuit XOR(1x), NOT(1x), AND(1x) gates; Full Subtractor   circuit using XOR(2x), AND(2x),   NOT(1x) & OR(1x) gates - Four bit parallel adder using IC chip - On board faults switches
COMBINATIONAL LOGIC 1 - DEM 2/DEM-3
- Basic 1 of 4 Decoder using NOT(2x) and AND(3x) gates - BCD-Decimal Decoder using 74xx42 - 7-Segment Decoder/Drivers using 74xx47 - Decimal to BCD Encoder using 74xx147 - Multiplexer using 74xx151 - Demultiplexer/ 3 to 8 decider using 74xx138 - Basic encoder using NAND(2x) & pull up resistors - On board fault switches
COMBINATIONAL LOGIC 2 - DEM-4
PRODUCT ACCESSORIES
DIGITAL ELECTRONICS LAB TRAINING SYSTEM  
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MODEL: DTS-200B
PRODUCT MENU PRODUCT MENU
The DTS-200B is a robust, user -friendly and self contained digital training system that teaches the basic fundamental theory of digital electronics, concept, theory, construction of digital electronics circuits and its application. The main base unit is equipped with various I/O devices on the main system board to facilitate construction of circuit with ease. The system also comes with a comprehensive set of modular experiment board modules that covers most digital logic circuit theory practices and application. Each experiment modules comprises of clearly labeled component mimic diagrams and dedicated blocks to clearly show users the circuit connection and function of dedicated blocks. Built-in wiring points and test points to ease circuit connection and signal measurements.
DESCRIPTIONS :
BASIC LOGIC GATE - MOD-1
TECHNICAL SPECIFICATIONS:
1. Solderless Breadboard Interconnected nickel plated contact with 1680 tie-points    (removable) 2. DC Power Supply:       (i) Variable ±1.5VDC~ ±15VDC/500mA       (ii) Fixed +5VDC/1A       (iii) Fixed -5VDC/500mA       (iv) Fixed +12V/500mA 3. Sixteen (16) Bits Output LEDs 4. Sixteen (16) Bits Data Input Switches 5. Four (4) Slide Data Input Switches 6. Two (2) Pulse Switches (with debounced circuit) - outputs TTL and complement TTL 7. Pulse Signal Generator (Variable) : (i) Frequency Range: 1Hz ~ 10Hz 10Hz ~ 100Hz 100Hz ~ 1KHz 1KHz ~ 10KHz 10KHz ~ 100KHz 100KHz ~ 1MHz (ii) Output: TTL and variable amplitude output 8. RC Configurable Timer Output                      from 1Hz 9. AC Supply: 50Hz, 12VAC (With Overload Protection) 10. Robust Mono-Board Design 11. Built-in Digital Multimeter: i. Display: 3.5 digit LCD ii. DC Voltage: 200 mV/2V/20V/200V/1000V iii. DC Current: 2000μA/20mA/200mA/10A iv. AC Voltage: 200V / 750V v. Resistance: 200Ω / 2KΩ / 20KΩ / 200KΩ / 2000KΩ vi. Continuity Tester vii. Transistor Tester 12. Intelligent Logic Probe with 7-Segment LED indicator 13. Variable Resistor (Potentiometer): (i) 1K-Ohm (0.25W); 3-output terminals (ii) 100K-Ohm (0.25W); 3-output terminals (iii) 1M-Ohm (0.25W); 3-output terminals 14. Four (4) digits 7-segment LED display with BCD decoder drivers. 15. Built-in 8-Ohm Speaker 16. Mains On/Off switch with indicator and overload protection with fuse 17. Input supply: 240VAC/50Hz 18. Dimension: 375mm x 200mm x 114mm(WxDxH)
1. User/Operational Manual x1 2. Mains Power Cord x1 3. Spare fuse x2
- Overview & introduction to logic & digital switches - Basic logic gates experiments & characteristic: OR, AND, Inverter, NOR, NAND - Boolean Algebra & Simplification of Logic Equation - DeMorgan’s Theorem & Karnaugh Map Simplification - Introduction to TTL, CMOS, DTL, DL & RTL logic circuit - Universal function for NAND and NOR gates - Basic combinational circuit using AND, NAND, OR, NOR and NOT logic - Circuits components: • Hex Inverter (NOT Gates): 4 sets • 2 input OR Gate: 2 sets • 2 input AND Gate: 2 sets • 2 input NAND Gate: 4 sets • 2 input NOR Gate: 4 sets • 3 input OR Gate: 2 sets • 3 input AND Gate: 2 sets • 3 input NAND Gate: 2 sets • 3 input NOR Gate: 2 sets • 4 input OR Gate: 1 set • 4 input AND Gate: 1 set • 4 input NAND Gate: 1 set • 4 input NOR Gate: 1 set
- Introduction to Exclusive OR(XOR) and XNOR gates - XOR logic using NAND gates, NOT-AND-OR gates, NOT-NOR gates XNOR   logic using NOT-NAND gates - Dual input XOR circuit ( 4 sets) - Dual input XNOR circuit ( 2 sets ) - Tri-state Inverter using 74xx40 - Tri-state buffer using 74Lxx41 - 4 to 16 Line Decoder Using 74xx154 - 8 to 3 Priority Line Encoder Using 74xx148
EXCLUSIVE OR(XOR) & LINE ENCODER/DECODER - MOD-2
- Introduction to RS, Data, T and JK Flip Flops - Clocked RS Flip Flops Using NAND gates - Clocked D Flip Flop With Clear & Preset - Clocked JK Flip Flop With Clear & Preset - Constructing T Flip Flop from JK Flip Flop - Constructing D Flip Flop from JK Flip Flop - Synchronous Binary counters (count up/down) - Asynchronous Mode-N counters - Asynchronous Binary counter - BCD counter - Shift registers using D Flip Flops D Flip Flop circuits with clock in, clear &    preset ( 4 sets ) - JK Flip Flop circuits with clock in, clear & preset ( 4 sets ) - RS Flip Flop circuits (3 sets) - Clocked RS Flip Flop circuit (1 set)
FLIP-FLOP - MOD-3
- Constructing NOR circuits using basic gates - Constructing NAND circuits using basic gates - Constructing XOR circuits using basic gates - Comparator circuit using XOR(2x) and NOT(2x) gates - Parity Generator/Checker using MSI 74xx280 - Gray Code To Binary Conversion using XOR(3x) gates - Binary to Gray Code Conversion using XOR(3x) gates - Half Adder circuit using XOR(1x) & AND(1x) gates; Full Adder circuits using    XOR(1x), AND(2x) & OR(1x) gates - Half Subtractor circuit XOR(1x), NOT(1x), AND(1x) gates; Full Subtractor   circuit using XOR(2x), AND(2x),   NOT(1x) & OR(1x) gates - Four bit parallel adder using IC chip - On board faults switches
COMBINATIONAL LOGIC 1 - DEM 2/DEM-3
- Basic 1 of 4 Decoder using NOT(2x) and AND(3x) gates - BCD-Decimal Decoder using 74xx42 - 7-Segment Decoder/Drivers using 74xx47 - Decimal to BCD Encoder using 74xx147 - Multiplexer using 74xx151 - Demultiplexer/ 3 to 8 decider using 74xx138 - Basic encoder using NAND(2x) & pull up resistors - On board fault switches
COMBINATIONAL LOGIC 2 - DEM-4
PRODUCT ACCESSORIES